Microscope optical assembly



FIG. 1 is a perspective view of a microscope optical assembly showing our new design;

FIG. 2 is a front view as shown in FIG. 1.

FIG. 3 is a left side view as illustrated in FIG. 2.

FIG. 4 is a right side view as illustrated in FIG. 2.

FIGS. 5 and 6 are the top and bottom plan views of the microscope as shown in FIG. 2; and

FIG. 7 is a rear view of the microscope as shown in FIG. 2. 

The ornamental design of a microscope optical assembly, as shown. 